package com.wuchao.context;

/**
 * 作者：吴超
 * 邮箱：wuchao_19931120@163.com
 * 时间：2021-11-13
 * 描述：
 */

public class Use1 {

    private static MyContextg context;


    public static void set(){
        context = new MyContextg();
        context.setA(100);

    }

    public static void show(){
        System.out.println(context.getA());
    }

    public static void main(String[] args) {
        set();
        show();
        User2.show();
    }
}
